989062912

素因数分解:

$2^8\times {\mathrm{1453}}^1\times {\mathrm{2659}}^1$

素因数の和:4128

約数の個数: 36

約数和(自身を含む): 1976364040

約数和(自身を除く): 987301128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1453, 2659, 2906, 5318, 5812, 10636, 11624, 21272, 23248, 42544, 46496, 85088, 92992, 170176, 185984, 340352, 371968, 680704, 3863527, 7727054, 15454108, 30908216, 61816432, 123632864, 247265728, 494531456, 989062912]

約数ペア:

[(1, 989062912), (2, 494531456), (4, 247265728), (8, 123632864), (16, 61816432), (32, 30908216), (64, 15454108), (128, 7727054), (256, 3863527), (1453, 680704), (2659, 371968), (2906, 340352), (5318, 185984), (5812, 170176), (10636, 92992), (11624, 85088), (21272, 46496), (23248, 42544)]